Texture Feature Extraction and Analysis for Polyp Differentiation via Computed Tomography Colonography. - Yifan Hu 002; Zhengrong Liang; Bowen Song; Hao Han; Perry J. Pickhardt; Wei Zhu 008; Chaijie Duan; Hao Zhang 026; Matthew A. Barish; Chris E. Lascarides (IEEE Trans. Medical Imaging, 2016)